Petrol Particulate Filter Warning Light. Similar to a dpf a petrol particulate filter ppf prevents harmful particulate emissions. Gasoline particulate filters gpf are used to remove particulate matter from the exhaust gas from a gasoline direct injection gdi engine.
Gdi vehicles are becoming more popular due to the regulations to reduce co 2 emissions at the forefront is legislation like euro 6 2. If the dpf clogs sooner the cause could be a serious engine defect. Petrol particulate filters are now becoming a thing mainly due to the switch to direct injection and tighter emissions limits on the latest engines.
Causes for this can be.
Park vehicle and set up a safe exhaust area. Defective turbocharger defective cylinder head gasket defective valve stem seal defective piston rings. Gasoline particulate filters gpf are used to remove particulate matter from the exhaust gas from a gasoline direct injection gdi engine. If the vehicle has a dpf switch and the dpf lamp is flashing.
